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Use VecSplatWord instaed of VecSplats

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This commit is contained in:
Jeffrey Walton 2020-04-08 21:43:28 -04:00
parent 8d1760a8f9
commit 38df1c0024
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
3 changed files with 7 additions and 7 deletions
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6
ppc_simd.h
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@ -1763,7 +1763,7 @@ inline T VecMergeHigh(const T vec1, const T vec2)
/// \param val the 32-bit value
/// \returns vector
/// \since Crypto++ 8.3
inline uint32x4_p VecSplats(word32 val)
inline uint32x4_p VecSplatWord(word32 val)
{
#if defined(_ARCH_PWR8)
return vec_splats(val);
@ -1778,7 +1778,7 @@ inline uint32x4_p VecSplats(word32 val)
/// \param val the 64-bit value
/// \returns vector
/// \since Crypto++ 8.3
inline uint64x2_p VecSplats(word64 val)
inline uint64x2_p VecSplatWord(word64 val)
{
// The PPC64 ABI says so.
return vec_splats((unsigned long long)val);
@ -2208,7 +2208,7 @@ inline T1 VecXor64(const T1 vec1, const T2 vec2)
/// \param val the 64-bit value
/// \returns vector
/// \since Crypto++ 8.3
inline uint32x4_p VecSplats64(word64 val)
inline uint32x4_p VecSplatWord64(word64 val)
{
#if defined(_ARCH_PWR8)
// The PPC64 ABI says so.

2
simon128_simd.cpp
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@ -554,7 +554,7 @@ using CryptoPP::VecSub64;
using CryptoPP::VecAnd64;
using CryptoPP::VecOr64;
using CryptoPP::VecXor64;
using CryptoPP::VecSplats64;
using CryptoPP::VecSplatWord64;
using CryptoPP::VecRotateLeft64;
using CryptoPP::VecRotateRight64;
using CryptoPP::VecLoad;

6
speck128_simd.cpp
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@ -487,7 +487,7 @@ using CryptoPP::VecSub64;
using CryptoPP::VecAnd64;
using CryptoPP::VecOr64;
using CryptoPP::VecXor64;
using CryptoPP::VecSplats64;
using CryptoPP::VecSplatWord64;
using CryptoPP::VecRotateLeft64;
using CryptoPP::VecRotateRight64;
using CryptoPP::VecLoad;
@ -556,7 +556,7 @@ void SPECK128_Dec_Block(uint32x4_p &block, const word64 *subkeys, unsigned int r
for (int i = static_cast<int>(rounds-1); i >= 0; --i)
{
const speck128_t rk = (speck128_t)VecSplats64(subkeys[i]);
const speck128_t rk = (speck128_t)VecSplatWord64(subkeys[i]);
y1 = (speck128_t)VecXor64(y1, x1);
y1 = (speck128_t)VecRotateRight64<3>(y1);
@ -660,7 +660,7 @@ void SPECK128_Dec_6_Blocks(uint32x4_p &block0, uint32x4_p &block1,
for (int i = static_cast<int>(rounds-1); i >= 0; --i)
{
const speck128_t rk = (speck128_t)VecSplats64(subkeys[i]);
const speck128_t rk = (speck128_t)VecSplatWord64(subkeys[i]);
y1 = (speck128_t)VecXor64(y1, x1);
y2 = (speck128_t)VecXor64(y2, x2);